Evidence map›Paper›PMID 20632439›Full record

ArticleWorld journal of gastroenterology2010

Galangin induces apoptosis of hepatocellular carcinoma cells via the mitochondrial pathway.

Hai-Tao Zhang, Hui Luo, Jun Wu, Liu-Bo Lan, Da-Hua Fan, Kai-Dan Zhu, Xiao-Yi Chen, Min Wen, Hui-Ming Liu

Open access · hybridAbstract read
In one paragraph

Article in World journal of gastroenterology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
2.7field-weighted citation impact, top 10% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

38 citing papers in PubMed, 90 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Galangin Triggers Eryptosis and Hemolysis Through CaInternational journal of molecular sciences · 2024
    Article
  5. Article
  6. Article
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  8. Total Flavonoids inInternational journal of molecular sciences · 2023
    Article
  9. Article
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  14. Anti-Hepatocellular Carcinoma Biomolecules: Molecular Targets Insights.International journal of molecular sciences · 2021
    Review
  15. Article
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  20. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 1 institution in 1 country.

Hai-Tao ZhangInstitute of Biochemistry and Molecular Biology, Guangdong Medical College, Zhanjiang 524023, Guangdong Province, China. taohaizhang@tom.com
Hui Luo
Jun Wu
Liu-Bo Lan
Da-Hua Fan
Kai-Dan Zhu
Xiao-Yi Chen
Min Wen
Hui-Ming Liu
Guangdong Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo investigate the mechanism by which galangin, a polyphenolic compound derived from medicinal herbs, induces apoptosis of hepatocellular carcinoma (HCC) cells.

methodsThe 3-(4,5-dimethyl-thiazol-2-yl)-2,5-diphenyl-tetrazolium bromide assay was used to measure cell viability. Apoptosis was evaluated by in situ uptake of propidium iodide and Hoechst 33258 and was then detected by fluorescence microscopy. Protein expressions were detected by Western blotting. To confirm the apoptotic pathway mediated by galangin, cells were transfected by bcl-2 gene to overexpress Bcl-2 or siRNA to down-regulate Bcl-2 expression.

resultsGalangin (46.25-370.0 micromol/L) exerted an anti-proliferative effect, induced apoptosis, and decreased mitochondrial membrane potential in a dose and time-dependent manner. Treatment with galangin induced apoptosis by translocating the pro-apoptotic protein Bax to the mitochondria, which released apoptosis-inducing factor and cytochrome c into the cytosol. Overexpression of Bcl-2 attenuated galangin-induced HepG2 cell apoptosis, while decreasing Bcl-2 expression enhanced galangin-induced cell apoptosis.

conclusionOur data suggests that galangin mediates apoptosis through a mitochondrial pathway, and may be a potential chemotherapeutic drug for the treatment of HCC.

Indexed as

ApoptosisCarcinoma, HepatocellularCell Line, TumorDose-Response Relationship, DrugFlavonoidsHumansLiver NeoplasmsMembrane Potential, MitochondrialMitochondriaMutagensProto-Oncogene Proteins c-bcl-2Signal TransductionFlavonoidsgalanginMutagensProto-Oncogene Proteins c-bcl-2

Identifiers

PMID20632439
PMCPMC2904883
OpenAlexW2113304554

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.